diff --git a/scripts/docker/fail-demo/Dockerfile b/scripts/docker/fail-demo/Dockerfile
index e51abd69..d04c9c7f 100644
--- a/scripts/docker/fail-demo/Dockerfile
+++ b/scripts/docker/fail-demo/Dockerfile
@@ -7,6 +7,7 @@ FROM danceos/fail-generic-tracing
 MAINTAINER Christian Dietrich <stettberger@dokucode.de>
 
 # Install Additional Packages
+RUN sed -i -e 's/archive.ubuntu.com\|security.ubuntu.com/old-releases.ubuntu.com/g' /etc/apt/sources.list
 RUN apt-get install -y  \
     python-minimal      \
     grub-common         \
@@ -27,7 +28,7 @@ WORKDIR /home/fail
 RUN echo 'export PATH=$HOME/bin:$PATH' >> ~/.profile;\
     echo 'cd $HOME/fail-targets' >> ~/.profile
 
-RUN git clone https://github.com/danceos/fail-targets.git
+RUN git clone -c http.sslVerify=false https://github.com/danceos/fail-targets.git
 
 WORKDIR fail
 RUN mkdir build; cd build; ../configurations/x86_pruning.sh generic-experiment